Looking at Joe this morning I saw that 74/26% think the death of Floyd George is a sign of a broader problem, that's almost a complete switich of public opinion since Ferguson.
There seems to be a super majority of consensus on a number of issues emerging and Trump is on the wrong side of them all, like shut downs, mask wearing, believing scientists, muzzling scientists and now policing issues, the last defense of "white" America". This was the main way blacks were oppressed in America and white privilege maintained, but the cops were just the point of the spear, they were backed up by the law and unaccountability, except when they screwed with powerful white people or the wealthy and even then, if they were black...
Having white lunatics armed to the teeth and guns freely available in America made it a war zone and was a good excuse to militarize the police, Bush gave them military hardware and they can even self finance by confiscating property under drug laws and have in the past, merely for personal reasons. A white guy with a gun in a car and they abjectly apologise on camera for touching it, a black guy has a gun in a car, he is dead, shit no gun required in most cases. Guns are the symbols and tools of racists in America, that's why they cling to them the most, in the most racist regions of the country, it's almost a barometer of racism in some places.